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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: mHealth Physical Activity Clear all
Recruiting Not applicable Interventional

Testing a Brief Motivational Intervention to Increase Physical Activity for Cancer Survivors

NCT07215091
View directory record Official record
Conditions
Cancer
Interventions
Brief Motivational Intervention
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
Not listed
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Phase 4 Interventional Results available

Engagement With an Adaptive Mobile Health Smoking Cessation Intervention

NCT04020718
View directory record Official record
Conditions
Tobacco Use Cessation
Interventions
Brief telephone advice plus tailored text messages, Mailed nicotine replacement therapy, Proactive telephone coaching
Behavioral · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Sep 21, 2026, 9:32 PM EDT
Not yet recruiting Not applicable Interventional

Project SPACE: Testing Daily Text Messages to Reduce Alcohol Use and HIV Risk Behavior

NCT07769580
View directory record Official record
Conditions
HIV, Risk Behavior, Alcohol Abuse
Interventions
CLT- Concrete text messages, CLT- Abstract text messages, Control messages, No messages, GamePlan Online Program
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Not listed Not applicable Interventional

LinkPositively+ A Mobile Health App Delivered Intervention to Improve HIV Care Outcomes Among Black Women Affected by Mental Health and Violence

NCT06458660
View directory record Official record
Conditions
HIV/AIDS, Mental Health Issue
Interventions
LPP+: Mindfulness Meditation Delivered, LP
Behavioral
Lead sponsor
Guiding Right, Inc.
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Oklahoma City, Oklahoma • Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Sep 21, 2026, 9:32 PM EDT
Enrolling by invitation Not applicable Interventional

Adolescent Surgery Roadmap Feasibility and Acceptability Study

NCT06991673
View directory record Official record
Conditions
Pediatric Surgical Procedures
Interventions
Behavioral Treatment
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
12 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
Ann Arbor, Michigan • Brighton, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An mHealth Exercise Intervention for Sedentary Adults

NCT05192421
View directory record Official record
Conditions
Exercise Behavior
Interventions
Wellness Education, Exercise Videos, Livestream Classes
Behavioral
Lead sponsor
California State University, Long Beach
Other
Eligibility
18 Years to 85 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Results available

Impact of a Virtual Diabetes Self-Care and Education Program on Diabetes-related Outcomes in Latinos With T2 Diabetes

NCT02488785
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Virtual Diabetes Self-Care and Education Program, Fitbit, Smartphone
Behavioral · Device
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
21 Years to 80 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Edinburg, Texas
Source: ClinicalTrials.gov public record
Updated Sep 5, 2022 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

PilAm Go4Health Weight Loss Program to Prevent Heart Disease

NCT02290184
View directory record Official record
Conditions
Type2 Diabetes
Interventions
PilAm Go4Health Weight-loss Program, Active Control
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced Sep 21, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional

Testing the mHealth App Intervention for Nondaily Smokers "SiS4"

NCT06678243
View directory record Official record
Conditions
Smoking Cessation
Interventions
Smiling instead of Smoking, QuitGuide
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
1,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Sep 21, 2026, 9:32 PM EDT
Active, not recruiting Not applicable Interventional

Testing Counseling and Mobile Health Interventions to Improve Physical Activity and Diet Quality in Survivors of Childhood Cancer

NCT05075759
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Behavioral Intervention, Survey Administration, Interview
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 54 Years
Enrollment
374 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Memphis, Tennessee • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The FAITH! Trial: A mHealth Intervention to Improve Cardiovascular Health Among African-Americans

NCT03777709
View directory record Official record
Conditions
Cardiovascular Diseases, Physical Activity, Diet Modification, Lifestyle Factors
Interventions
FAITH! App
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 1, 2023 · Synced Sep 21, 2026, 9:32 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

A Behavioral Application for Improving Smoking Cessation Among Smokers

NCT07493252
View directory record Official record
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Smartphone app-based Intervention (Actify! A app), Smartphone app-based Intervention (Actify! B app), Health Promotion and Education, Survey Administration
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,812 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Not listed Not applicable Interventional

Using a mHealth Intervention to Promote Physical Activity in Phase III Cardiac Rehabilitation Clients

NCT05795036
View directory record Official record
Conditions
Cardiac Rehabilitation, Physical Activity
Interventions
mHealth 1, mHealth 2
Device
Lead sponsor
AdventHealth University
Other
Eligibility
18 Years to 99 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physical Activity Intervention Tailored for Rural Men

NCT05460637
View directory record Official record
Conditions
Physical Inactivity, Sedentary Behavior, Weak; Muscle
Interventions
No BS just Fitness
Behavioral
Lead sponsor
Jacob Gallagher
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 21, 2026, 9:32 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

BrotherlyACT: A Tech-Enhanced Violence and Substance Use Intervention for Black Boys and Young Men

NCT06359990
View directory record Official record
Conditions
Violence in Adolescence, Substance Use, Avoidance of Healthcare
Interventions
BrotherlyACT, BrotherlyACT Waitlist Control Group (WCG)
Behavioral · Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
15 Years to 24 Years · Male only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The i Heart Rhythm Project: Healthy Sleep and Behavioral Rhythms for Obesity Prevention

NCT04445740
View directory record Official record
Conditions
Obesity Prevention
Interventions
i♥rhythm project
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
5 Years to 60 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 24, 2023 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Results available

Ecological Momentary Intervention of Implementation Intentions Delivered by Text Message to Reduce Cigarette Smoking

NCT04967885
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Ecological Momentary Implementation Intentions Intervention (EMI-II)
Behavioral
Lead sponsor
Trustees of Dartmouth College
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 23, 2023 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acceptability, Feasibility and Preliminary Impact of OurPlan, an mHealth HIV Prevention Intervention for Male Couples

NCT04836091
View directory record Official record
Conditions
HIV/AIDS
Interventions
Waitlist, Intervention
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 15, 2021 · Synced Sep 21, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional

ADAPT Micro-Randomized Trial

NCT06915220
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
mobile health app
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Active, not recruiting Phase 3 Interventional

Mobile Health and Social Media Physical Activity Intervention Among Adolescent and Young Adult Childhood Cancer Survivors, the StepByStep Study

NCT04089358
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Educational Intervention, FitBit, Goal Setting, Health Promotion and Education, Media Intervention, Telephone-Based Intervention
Other · Device · Behavioral
Lead sponsor
Children's Oncology Group
Network
Eligibility
15 Years to 20 Years
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
114
States / cities
Mobile, Alabama • Mesa, Arizona • Downey, California + 92 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Cigarette Use Among Urban Youth Via an M-Health Primary Care Preventive Intervention

NCT03855410
View directory record Official record
Conditions
Tobacco Use, Drug Use, Adolescent Behavior, Alcohol Use, Sexual Risk Behavior
Interventions
S4E, Attention-Matched Control Group
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
13 Years to 21 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Ann Arbor, Michigan • Ypsilanti, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 25, 2019 · Synced Sep 21, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional

Proof-of-concept of a Behavioral Intervention to Improve the Cardiovascular Health of People Living With HIV

NCT07105007
View directory record Official record
Conditions
HIV, Heart Failure
Interventions
Exercise Intervention, Tailored Education sessions, Behavioral coaching, Mobile health support, General education
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Optimizing an mHealth Intervention to Change Food Purchasing Behaviors for Cancer Prevention

NCT04947150
View directory record Official record
Conditions
Cancer
Interventions
Location-triggered notification, Reflections on benefits of change, Coach monitoring, Household support
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 70 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 21, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sexually Active Adolescent Focused Education

NCT03646032
View directory record Official record
Conditions
Health Risk Behaviors
Interventions
SAAFE, Control
Behavioral
Lead sponsor
Benten Technologies, Inc.
Industry
Eligibility
15 Years to 21 Years
Enrollment
178 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced Sep 21, 2026, 9:32 PM EDT